Ammannito, E.; De Sanctis, M. C.; Combe, J. -Ph; Frigeri, A.; Jaumann, R.; Longobardo, A.; McSween, H. Y.; Palomba, E.; Tosi, F.; Raymond, C. A.; Russell, C. T. (October 2015). "Compositional variations in the Vestan Rheasilvia basin". Icarus. 259: 194–202. Bibcode:2015Icar..259..194A. doi:10.1016/j.icarus.2015.05.017.
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Ammannito, E.; De Sanctis, M. C.; Combe, J. -Ph; Frigeri, A.; Jaumann, R.; Longobardo, A.; McSween, H. Y.; Palomba, E.; Tosi, F.; Raymond, C. A.; Russell, C. T. (October 2015). "Compositional variations in the Vestan Rheasilvia basin". Icarus. 259: 194–202. Bibcode:2015Icar..259..194A. doi:10.1016/j.icarus.2015.05.017.